FR2869552A1 - Dispositif de filtration pour le traitement d'eaux, du type a membranes immergees, incluant des moyens antirefoulement du milieu a filtrer vers des moyens d'injection d'un gaz de decolmatage. - Google Patents

Dispositif de filtration pour le traitement d'eaux, du type a membranes immergees, incluant des moyens antirefoulement du milieu a filtrer vers des moyens d'injection d'un gaz de decolmatage.

Info

Publication number
FR2869552A1
FR2869552A1 FR0404552A FR0404552A FR2869552A1 FR 2869552 A1 FR2869552 A1 FR 2869552A1 FR 0404552 A FR0404552 A FR 0404552A FR 0404552 A FR0404552 A FR 0404552A FR 2869552 A1 FR2869552 A1 FR 2869552A1
Authority
FR
France
Prior art keywords
filtered
medium
membranes
immersioned
decolming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR0404552A
Other languages
English (en)
Other versions
FR2869552B1 (fr
Inventor
Michel Badard
Laurence Dumoulin
Christian Goudal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veolia Water Solutions and Technologies Support SAS
Original Assignee
OTV SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0404552A priority Critical patent/FR2869552B1/fr
Application filed by OTV SA filed Critical OTV SA
Priority to PCT/FR2005/001051 priority patent/WO2005115594A1/fr
Priority to US11/568,486 priority patent/US20080035563A1/en
Priority to MXPA06012419A priority patent/MXPA06012419A/es
Priority to CNA2005800134077A priority patent/CN1946471A/zh
Priority to BRPI0510321-5A priority patent/BRPI0510321A/pt
Priority to CA002562521A priority patent/CA2562521A1/fr
Priority to EP05763702A priority patent/EP1742721A1/fr
Priority to JP2007510077A priority patent/JP2007534481A/ja
Priority to AU2005247637A priority patent/AU2005247637A1/en
Publication of FR2869552A1 publication Critical patent/FR2869552A1/fr
Priority to NO20065258A priority patent/NO20065258L/no
Application granted granted Critical
Publication of FR2869552B1 publication Critical patent/FR2869552B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/18—Specific valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

L'invention a pour objet un dispositif de filtration à l'aide d'au moins une membrane (13), destiné à équiper une installation de traitement d'eaux, du type immergé dans un milieu à filtrer et comprenant des moyens d'injection d'un fluide gazeux sous forme de bulles destiné au décolmatage de ladite ou desdites membranes, caractérisé en ce qu'il comprend des moyens anti-refoulement permettant d'interdire le contact dudit milieu à filtrer avec lesdits moyens d'injection.
FR0404552A 2004-04-29 2004-04-29 Dispositif de filtration pour le traitement d'eaux, du type a membranes immergees, incluant des moyens antirefoulement du milieu a filtrer vers des moyens d'injection d'un gaz de decolmatage. Expired - Fee Related FR2869552B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0404552A FR2869552B1 (fr) 2004-04-29 2004-04-29 Dispositif de filtration pour le traitement d'eaux, du type a membranes immergees, incluant des moyens antirefoulement du milieu a filtrer vers des moyens d'injection d'un gaz de decolmatage.
JP2007510077A JP2007534481A (ja) 2004-04-29 2005-04-27 濾過性媒体がフィルタクリーニングガス注入手段へ逆流するのを防止する手段を備える浸漬膜水処理濾過装置
MXPA06012419A MXPA06012419A (es) 2004-04-29 2005-04-27 Dispositivo de filtro con membrana sumergida para tratar agua, que comprende medios que previenen el flujo en retroceso del medio filtrable, a los medios inyectores del gas limpiador de filtro.
CNA2005800134077A CN1946471A (zh) 2004-04-29 2005-04-27 包括用于防止可过滤介质向过滤器清洁气体注射装置回流的装置的浸没膜式水处理过滤设备
BRPI0510321-5A BRPI0510321A (pt) 2004-04-29 2005-04-27 dispositivo de filtragem para tratamento de água imerso em membrana compreendendo dispositivo que impede fluxo de retorno do meio filtrável para o dispositivo de injeção de gás de limpeza de filtro
CA002562521A CA2562521A1 (fr) 2004-04-29 2005-04-27 Dispositif de filtration pour le traitement d'eaux, du type a membranes immergees, incluant des moyens anti-refoulement du milieu a filtrer vers des moyens d'injection d'un gaz dedecolmatage
PCT/FR2005/001051 WO2005115594A1 (fr) 2004-04-29 2005-04-27 Dispositif de filtration pour le traitement d’eaux, du type a membranes immergees, incluant des moyens anti-refoulement du milieu a filtrer vers des moyens d’injection d’un gaz de decolmatage
US11/568,486 US20080035563A1 (en) 2004-04-29 2005-04-27 Immersed-Membrane Water Treating Filtering Device Comprising Means Preventing Filterable Medium Backflowing to Filter Cleaning Gas Injecting Means
AU2005247637A AU2005247637A1 (en) 2004-04-29 2005-04-27 Immersed-membrane water treating filtering device comprising means preventing filterable medium backflowing to filter cleaning gas injecting means
EP05763702A EP1742721A1 (fr) 2004-04-29 2005-04-27 Dispositif de filtration pour le traitement d"eaux, du type a membranes immergees, incluant des moyens anti-refoulement du milieu a filtrer vers des moyens d"injection d"un gaz de decolmatage
NO20065258A NO20065258L (no) 2004-04-29 2006-11-15 Filtreringsanordning for vannbehandling ved filtrering med nedsenket membran omfattende midler for a hindre filtrerbart medium a stromme tilbake til filterrense-gassinnsproytingsmidler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404552A FR2869552B1 (fr) 2004-04-29 2004-04-29 Dispositif de filtration pour le traitement d'eaux, du type a membranes immergees, incluant des moyens antirefoulement du milieu a filtrer vers des moyens d'injection d'un gaz de decolmatage.

Publications (2)

Publication Number Publication Date
FR2869552A1 true FR2869552A1 (fr) 2005-11-04
FR2869552B1 FR2869552B1 (fr) 2007-04-06

Family

ID=34946429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404552A Expired - Fee Related FR2869552B1 (fr) 2004-04-29 2004-04-29 Dispositif de filtration pour le traitement d'eaux, du type a membranes immergees, incluant des moyens antirefoulement du milieu a filtrer vers des moyens d'injection d'un gaz de decolmatage.

Country Status (11)

Country Link
US (1) US20080035563A1 (fr)
EP (1) EP1742721A1 (fr)
JP (1) JP2007534481A (fr)
CN (1) CN1946471A (fr)
AU (1) AU2005247637A1 (fr)
BR (1) BRPI0510321A (fr)
CA (1) CA2562521A1 (fr)
FR (1) FR2869552B1 (fr)
MX (1) MXPA06012419A (fr)
NO (1) NO20065258L (fr)
WO (1) WO2005115594A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135087A1 (fr) * 2006-05-23 2007-11-29 Otv Sa Dispositif d'aeration pour systeme de filtration d'eau a membranes immergees, incluant un plancher pourvu de moyens d'injection d'un gaz et d'au moins un systeme d'equilibrage des pressions
EP2061574A1 (fr) * 2006-09-08 2009-05-27 Ultra-flo Pte Ltd Système de renouvellement de filtre et son procédé

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007136389A (ja) * 2005-11-21 2007-06-07 Ngk Insulators Ltd 散気装置
DE202006013661U1 (de) * 2006-09-06 2006-12-21 Berghof Filtrations- Und Anlagentechnik Gmbh & Co. Kg Filtrationssystem mit Belüftungssystem
US20120285894A1 (en) 2011-05-13 2012-11-15 Frank Leslie Smiddy System and method for the treatment of wastewater
US8945387B2 (en) * 2011-08-18 2015-02-03 General Electric Company Hollow fiber membrane module for use in a tubular pressure vessel
JP6077223B2 (ja) * 2012-05-17 2017-02-08 サンスイエンジニアリング株式会社 排水膜濾過装置
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
JP2014024031A (ja) * 2012-07-27 2014-02-06 Japan Organo Co Ltd 膜ろ過装置
JP5849279B2 (ja) * 2013-05-02 2016-01-27 豊菱産業株式会社 フィルタ装置およびフィルタ装置洗浄方法
CN103967014A (zh) * 2014-04-17 2014-08-06 沈阳农业大学 防堵塞灌浆喷头
CN105935554B (zh) * 2015-12-31 2018-09-07 天津膜芮环保科技有限公司 一种中空纤维膜组件
JP6812908B2 (ja) * 2017-06-09 2021-01-13 三菱ケミカル株式会社 サイフォン式散気装置、膜分離活性汚泥装置、および水処理方法
AU2019224002A1 (en) * 2018-02-20 2020-10-15 Aqseptence Group Inc. Air burst system for cleaning submerged screen intake

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1431364A (fr) * 1964-04-24 1966-03-11 Eimco Corp Diffuseur pour fluides gazeux
US3662781A (en) * 1970-07-24 1972-05-16 Dorr Oliver Inc Means for the submerged introduction of a fluid into a body of liquid
JPS61291007A (ja) * 1985-06-17 1986-12-20 Toyobo Co Ltd 中空糸型分離膜素子
JPH10235390A (ja) * 1997-02-24 1998-09-08 Matsushita Electric Works Ltd 散気装置
WO2000021890A1 (fr) * 1998-10-09 2000-04-20 Zenon Environmental Inc. Systeme d'aeration cyclique pour modules a diaphragmes immerges
WO2002022244A1 (fr) * 2000-09-13 2002-03-21 Puron Ag Filtre a membrane pour traitement de l'eau
US6524481B2 (en) * 1998-09-25 2003-02-25 U.S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
EP1350555A1 (fr) * 2000-08-02 2003-10-08 Toray Industries, Inc. Module a membrane de fil creux, unite de module a membrane de fil creux et procede de production de modules a membrane de fil creux

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1431364A (fr) * 1964-04-24 1966-03-11 Eimco Corp Diffuseur pour fluides gazeux
US3662781A (en) * 1970-07-24 1972-05-16 Dorr Oliver Inc Means for the submerged introduction of a fluid into a body of liquid
JPS61291007A (ja) * 1985-06-17 1986-12-20 Toyobo Co Ltd 中空糸型分離膜素子
JPH10235390A (ja) * 1997-02-24 1998-09-08 Matsushita Electric Works Ltd 散気装置
US6524481B2 (en) * 1998-09-25 2003-02-25 U.S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
WO2000021890A1 (fr) * 1998-10-09 2000-04-20 Zenon Environmental Inc. Systeme d'aeration cyclique pour modules a diaphragmes immerges
EP1350555A1 (fr) * 2000-08-02 2003-10-08 Toray Industries, Inc. Module a membrane de fil creux, unite de module a membrane de fil creux et procede de production de modules a membrane de fil creux
WO2002022244A1 (fr) * 2000-09-13 2002-03-21 Puron Ag Filtre a membrane pour traitement de l'eau

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198705, Derwent World Patents Index; Class D15, AN 1987-033812 *
DATABASE WPI Section Ch Week 199846, Derwent World Patents Index; Class D15, AN 1998-535973, XP002303965 *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 159 (C - 423) 22 May 1987 (1987-05-22) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135087A1 (fr) * 2006-05-23 2007-11-29 Otv Sa Dispositif d'aeration pour systeme de filtration d'eau a membranes immergees, incluant un plancher pourvu de moyens d'injection d'un gaz et d'au moins un systeme d'equilibrage des pressions
FR2901488A1 (fr) * 2006-05-23 2007-11-30 Otv Sa Dispositif d'aeration pour systeme de filtration d'eau a membranes immergees, incluant un plancher pourvu de moyens d'injection d'un gaz et d'au moins un systeme d'equilibrage des pressions
EP2061574A1 (fr) * 2006-09-08 2009-05-27 Ultra-flo Pte Ltd Système de renouvellement de filtre et son procédé
EP2061574A4 (fr) * 2006-09-08 2011-03-23 Ultra Flo Pte Ltd Système de renouvellement de filtre et son procédé

Also Published As

Publication number Publication date
US20080035563A1 (en) 2008-02-14
AU2005247637A1 (en) 2005-12-08
MXPA06012419A (es) 2007-01-31
EP1742721A1 (fr) 2007-01-17
CA2562521A1 (fr) 2005-12-08
WO2005115594A1 (fr) 2005-12-08
JP2007534481A (ja) 2007-11-29
BRPI0510321A (pt) 2007-10-23
NO20065258L (no) 2006-11-15
FR2869552B1 (fr) 2007-04-06
CN1946471A (zh) 2007-04-11

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Legal Events

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CD Change of name or company name

Owner name: VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT, FR

Effective date: 20120507

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Effective date: 20120507

ST Notification of lapse

Effective date: 20131231